Rapid: Individual Calculations December 2013
 Sosa Florez, Luis Felipe  Total change: -8.00  Rating chartPersonal card
 IRT Universidad CUN 2013 Bogota COL 2013-10-30
RcRownchangeKK*chgGame
 2075 1750 0.00 3 -0.40 20 -8.00 
  Almeida Quintana, Omar g2150  * CUB0.001-0.0820-1.60 
  Ramirez, Francisco Javier 2026 COL0.001-0.1720-3.40 
  Rodriguez Sanchez, Diego 2049 COL0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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